Pith Number

pith:HLWZ2N3E

pith:2022:HLWZ2N3E6TTROZWWL2UGYPX26R

not attested not anchored not stored refs pending

Elevated Hot Gas and High-Mass X-ray Binary Emission in Low Metallicity Galaxies: Implications for Nebular Ionization and Intergalactic Medium Heating in the Early Universe

Andrei Mesinger, Antara Basu-Zych, Bret D. Lehmer, Kristen Garofali, Mihoko Yukita, Rafael T. Eufrasio, Woodrow Gilbertson

arxiv:2203.16566 v1 · 2022-03-30 · astro-ph.GA · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HLWZ2N3E6TTROZWWL2UGYPX26R}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T04:23:54.178271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3aed9d3764f4e71766d65ea86c3efaf4761fc7c3d58cc1414213fb1941c82275

Aliases

arxiv: 2203.16566 · arxiv_version: 2203.16566v1 · doi: 10.48550/arxiv.2203.16566 · pith_short_12: HLWZ2N3E6TTR · pith_short_16: HLWZ2N3E6TTROZWW · pith_short_8: HLWZ2N3E

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/HLWZ2N3E6TTROZWWL2UGYPX26R \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3aed9d3764f4e71766d65ea86c3efaf4761fc7c3d58cc1414213fb1941c82275

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4974fba2e5a59812c91559b79456f5632e6cf9dbddaa2ab3e33d50f0612fef3f",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2022-03-30T18:00:30Z",
    "title_canon_sha256": "c47cfd8c9a79eaaa99af1b5699bbb63cf33ec997e130dab2cc8be43ce08ac703"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16566",
    "kind": "arxiv",
    "version": 1
  }
}